NATIONAL INSTRUMENTS

ER-16

Card Type        Data-acquisition
I/O Options      Daisy-chain connector, relay outputs (16)
Data Bus         DIO-24/DIO-32 connector

[Image]

                                CONNECTIONS

          Function            Label            Function             Label

  125V 2A fast fuse            F1      Daisy-chain out               J3

  125V 2A fast fuse            F2      +5V DC power                  J8

  DIO-32 connector             J1A     Relay connections            SC1

  DIO-24 connector             J1B     Relay connections            SC2

  Daisy-chain in               J2

                               POWER SOURCE

                Setting                                SW1

  »        External power source                    Position 3

                 Power off                          Position 2

           Internal power source                    Position 1

                        DIAGNOSTIC LED(S)

    LED       Color      Status             Condition

    DS1       Green        On          Channel 1 is in use

    DS1       Green       Off        Channel 1 is not in use

    DS2       Green        On          Channel 2 is in use

    DS2       Green       Off        Channel 2 is not in use

    DS3       Green        On          Channel 3 is in use

    DS3       Green       Off        Channel 3 is not in use

    DS4       Green        On          Channel 4 is in use

    DS4       Green       Off        Channel 4 is not in use

    DS5       Green        On          Channel 5 is in use

    DS5       Green       Off        Channel 5 is not in use

    DS6       Green        On          Channel 6 is in use

    DS6       Green       Off        Channel 6 is not in use

    DS7       Green        On          Channel 7 is in use

    DS7       Green       Off        Channel 7 is not in use

    DS8       Green        On          Channel 8 is in use

    DS8       Green       Off        Channel 8 is not in use

    DS9       Green        On          Channel 9 is in use

    DS9       Green       Off        Channel 9 is not in use

   DS10       Green        On          Channel 10 is in use

   DS10       Green       Off        Channel 10 is not in use

   DS11       Green        On          Channel 11 is in use

   DS11       Green       Off        Channel 11 is not in use

   DS12       Green        On          Channel 12 is in use

   DS12       Green       Off        Channel 12 is not in use

   DS13       Green        On          Channel 13 is in use

   DS13       Green       Off        Channel 13 is not in use

   DS14       Green        On          Channel 14 is in use

   DS14       Green       Off        Channel 14 is not in use

   DS15       Green        On          Channel 15 is in use

   DS15       Green       Off        Channel 15 is not in use

   DS16       Green        On          Channel 16 is in use

   DS16       Green       Off        Channel 16 is not in use

   DS17        Red         On        Board is receiving power

   DS17        Red        Off      Board is not receiving power